Piazzini DB; Aprile I; Ferrara PE; Bertolini C; Tonali P; Maggi L; Rabini A; Piantelli S; Padua L

A systematic review of conservative treatment of carpal tunnel syndrome.

Clinical rehabilitation; VOL: 21 (4); p. 299-314 /200704/

England, 8802181, 0269-2155

CEHAEN

Department of Physical Medicine and Rehabilitation, Catholic University.

Journal Article

RESULTS : Thirty-three RCTs were included in the review. The studies were analysed to determine the strength of the available evidence for the efficacy of the treatment. Our review shows that: (1) locally injected steroids produce a significant but temporary improvement, (2) vitamin B6 is ineffective, (3) steroids are better than non-steroidal anti-inflammatory drugs (NSAIDs) and diuretics, but they can produce side-effects, (4) ultrasound is effective while laser therapy shows variable results, (5) exercise therapy is not effective, (6) splints are effective, especially if used full-time. C

ONCLUSION : There is: (1) strong evidence (level 1) on efficacy of local and oral steroids; (2) moderate evidence (level 2) that vitamin B6 is ineffective and splints are effective and (3) limited or conflicting evidence (level 3) that NSAIDs, diuretics, yoga, laser and ultrasound are effective whereas exercise therapy and botulinum toxin B injection are ineffective.

Low – Level- Laser Therapy In Mild And Moderate CTS – A Double Blind, Randomised
Study
Th. Rappl, Ch. Laback, St Quasthoff, M. Auer-Grumbach, R. Gumpert, E. Scharnagl
The aim was to evaluate the LLLT in CTS (ENG: < 6,9 ms) monitored by EMG and VAS (Visual
Analogous Scale) recordings. 72 hands with CTS treated by LLLT (15 sessions/30 min, over a
period of 5 weeks) were evaluated by a double blind – randomised study. ENG and VAS (visual
analogous scale) were performed prior to and after LLLT.
LLLT (wavelength 830 nm, 400 mW) with an energy of 3J per point focused on the Carpal –
tunnel, on trigger and acupuncture – points was performed in 38 cases, in 38 cases (control –
group) we used a red light pen. Follow-up ranged from 8 to 12 months. ENG and VAS improved
in 66%, didn’t change in 8% and got worse in 26% in the LLLT group after a 12 month period. No
improvement was recorded in the control group.

The results suggest that LLLT can be recommended in mild or average CTS (ENG < 4,9 ms) especially if a conservative treatment is required.

Successful Management Of Female Office Workers With "Repetitive Stress Injury" Or
"Carpal Tunnel Syndrome" By A New Treatment Modality- Application Of Low Level Laser
E. Wong G LEE J. Zu CHERMAN and D. P. MASON
Western Heart Institute and St. Mary's Spine Center St. Mary's Medical Center. San Francisco.
CA. USA and Head and Neck Pain Center, Honolulu HL. USA
Abstract. Female office workers with desk jobs who are incapacitated by pain and tingling in the
hands and fingers are often diagnosed by physicians as "repetitive stress injury'' (RSI) or "carpal
tunnel syndrome'' (CTS). These patients usually have poor posture with their head and neck
stooped forward and shoulders rounded; upon palpation. they have pain and tenderness at the
spinous processes C5 - T1 and the medial angle of the scapula. In 35 such patients we focused
the treatment primarily at the posterior neck area and not the wrists and hands. A low level laser (100 mW) was used and directed at the tips of the spinous processes C5 - Tl. The laser rapidly
alleviated the pain and tingling in the arms, hands and fingers. and diminished tenderness at the
involved spinous processes. Thereby, it has become apparent that many patients labeled as
having RSI or CTS have predominantly cervical radicular dysfunction resulting in pain to the
upper extremities which can be managed by low level laser. Successful long-term management
involves treating the soft tissue lesions in the neck combined with correcting the abnormal head,
neck and shoulder posture by taping. Cervical collars, and clavicle harnesses as well as improved work ergonomics.

Successful management of female office workers with "repetitive stress injury" or "carpal tunnel syndrome" by a new treatment modality- application of low level laser

E. Wong G LEE J. Zu CHERMAN and D. P. MASON

Western Heart Institute and St. Mary's Spine Center St. Mary's Medical Center. San Francisco. CA. USA and Head and Neck Pain Center, Honolulu HL. USA

Abstract. Female office workers with desk jobs who are incapacitated by pain and tingling in the hands and fingers are often diagnosed by physicians as "repetitive stress injury'' (RSI) or "carpal tunnel syndrome'' (CTS). These patients usually have poor posture with their head and neck stooped forward and shoulders rounded; upon palpation. they have pain and tenderness at the spinous processes C5 - T1 and the medial angle of the scapula. In 35 such patients we focused the treatment primarily at the posterior neck area and not the wrists and hands. A low level laser ( 100 mW) was used and directed at the tips of the spinous processes C5 - Tl. The laser rapidly alleviated the pain and tingling in the arms, hands and fingers. and diminished tenderness at the involved spinous processes. Thereby, it has become apparent that many patients labeled as having RSI or CTS have predominantly cervical radicular dysfunction resulting in pain to the upper extremities which can be managed by low level laser. Successful long-term management involves treating the soft tissue lesions in the neck combined with correcting the abnormal head, neck and shoulder posture by taping. cervical collars, and clavicle harnesses as well as improved work ergonomics.

Manuscript received: July, 1997

Accepted for publication: September, 1997

LASER THERAPY, 1997:9: 131- 136